News Feed
Sections




News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

DevShed:
Building a PHP5 Form Processor - Coding the Form Validator Module
January 24, 2006 @ 06:57:09

DevShed has the second part of their "Building a PHP5 Form Processor" series posted today - Coding the Form Validator Module. It looks at how to construct a set of functions that will check the data inputted to ensure it exists and correct/valid.

In this second part of a three-part series, we take up the topic of server-side validation. By the time you finish this article, you'll have the general guidelines for how to build a form validating class. You'll use some PHP built-in introspection functions, along with regular expressions, to assist you in building this class.

They create several functions, including validateEmpty, validateInteger, validateNumber, validateRange, and validateEmail. Each one (obviously) serves their own purpose, and some are more complex that others (validating an integer versus a valid email address), but they walk you through each, showing you plenty of code and explainations along the way...

0 comments voice your opinion now!
form processor module validator integer number range email form processor module validator integer number range email


blog comments powered by Disqus

Similar Posts

Thomas Weidner's Blog: Zend_File_Transfer examples or using validators to increase security

PHPro.org: PHP Security

PHPMaster.com: WordPress Plugin Development

Danial Krook's Blog: Options for using PHP with WebSphere

Matt Cockayne: Bootstrapping ZF2 Forms


Community Events





Don't see your event here?
Let us know!


conference opinion artisanfiles language introduction tool version release security series composer laravel community voicesoftheelephpant framework interview symfony list library podcast

All content copyright, 2014 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework